National Resource Center on AD/HDA Program of Children and Adults with Attention Deficit/Hyperactivity Disorder (CHADD)
The National Resource Center on AD/HD: A Program of CHADD is the nation's clearinghouse for science-based information about all aspects of attention-deficit/hyperactivity disorder (AD/HD). Funded through a cooperative agreement with the Centers for Disease Control and Prevention, the NRC provides information on this disorder which affects how millions of children and adults function on a daily basis. The NRC was created to meet the information needs of professionals and the general public.